Know the Difference Between Vector & Raster Images!

Vector and Raster are two basic types of digital graphic images. Most often, people wonder what’s the difference between these two bitmap images? Confused? Well, no need to be. In this blog, we will throw light on the subject. 

 

Scalability of Raster & Vector Images

Scalability is the first factor that helps to define whether a specific image in raster or vector format. The best part of vector images is they don’t lose clarity or sharpness, no matter how much you extend or change the size. 

Whereas, in raster images get pixilated and blurry once you take a close-up. Watch out for these two images. The first one is of Raster that pixilated when enlarged whereas the Vector image remains the same. 

 

 Resolution of Raster & Vector

It takes millions of square pixels PPI (pixels per inch) or DPI (dots per inch) in raster images, so that size remains fixed always. If you don’t want to lose image quality, just scaled it down. 

On the other hand, Vector graphics are formed with plenty of paths. Mathematically, you can define in terms of width, height, ratios, proportions, or other dimensions. So, the next time you resize the vector image, then nodes, curves will be recalculated to ensure the image remains clear and sharp. 

 

Creation of Raster & Vector

It’s quite easy to transform vector images into raster ones, but this would be complicated and time-consuming. But make sure you are setting to a reliable company for Vector conversion services.

The reason behind Vector graphics was created with Adobe Illustrator. It makes it impossible for images to be captured in vector format. Also, all the photos or printed images that are taken with digital cameras are in the format of a raster. In short, we can say vector graphics that appears to be realistic are finely detailed illustrations. Just look out at this image. You can figure out how it gets distorted when resized. 

 

File Size of Raster & Vector

Vector images are light-weighted as compare to raster because dimensions are defined by mathematical calculations rather than pixels (in millions). High efficiency of file size ultimately makes it easier and convenient to transfer from 1 device to another. Also, it carries a lot of information in a small size format. 

Besides, raster files are defined by PPI or DPI and having fixed width & height that makes heavier files while saving less information. 

 

Flexibility

Vector images provide you flexibility where you resize as per your requirements without even losing quality. It makes it perfect for a multipurpose project where the main concern is flexibility. 

For instance, a vector image is counted as a reliable source with which you can make raster of different sizes. However, if you talk about raster images, then you need a particular size to obtain quality. 

 

Conclusion!

We hope you are clear with the big difference between raster and vector images. There are other factors too that differentiate one from another like compatibility, printing, and so forth. Image to vector conversion is certainly the best idea to give a new life to your pictures. Well, for quality services, hire Vector People who is renowned for offering the best conversion services.